first up tragedy in the nfl after kansas city chiefs linebacker jovan belcher murdered his girlfriend before shooting and killing himself. as a result, the gun control debate back in the spotlight but with more gun regulation actually have made any difference at all? here now is deputy editor of think progress.org and nationally syndicated radio talk show host. lars i'm a second amendment guy. to me guns don't kill people crazy people shooting guns kill people. would a gun regulation have stopped this tragedy? >> only one kind of gun regulation would have stopped this and that would be to gut the second amendment and i don't think igor can reject that. 20,000 laws around the country regulate guns at the state, federal and local level. those laws sometimes are forced a and sometimes not. this young man there was no reason legally to deny him the ownership of a firearm. so the suggestion by bob costas who ought to be fired for the comments, his outrageous suggestion that the civil rights of americans all 300 million of us should be taken away and we should be denied the right to own a g